U.S. federal trademark · Serial No. 98521434
Dispersion shifted optical fibres; Electronic and optical communications instruments and components, namely, optical data links; Fiber optic cables; Fibre optic couplings; Optical cables; Optical fiber connectors; Optical fibres; Optical glasses; Optical inspection apparatus; Polarisation maintaining optical fibres
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.